Fuqua Company's sales budget projects unit sales of part 1987 of 10,100 units in January, 12,100 units in February, and 13,500 units in March. Each unit of part 198Z requires 3 pounds of materials, which cost $4 per pound. Fuqua Company desires its ending raw materials inventory to equal 40% of the next month's production requirements, and its ending finished goods inventory to equal 20% of the next month's expected unit sales. These goals were met at December 31, 2019.